A few years after the adventures of the Digidestined in the Digital World, a new batch of Chosen Children are summoned to save the Digital World. An evil ruler known as the Digimon Kaizer, or Digimon Emperor, is forcing the Digital World's Digimon into enslavement. The new group of Digidestined Children, with the help of their Digimon, then begin a journey to stop the evil Digimon Emperor. (ANN synopsis)